MASTER ITALY BI-HID Window fittings

BI-HID side-by-side sash the innovative movement bolt for side-by-side sashes, a solution applicable to European chamber systems with single groove profile.‎ The accessory was conceived by MasterLAB technicians to simplify the opening and closing operations of the side-by-side sash, combining practicality with a clean and essential design.‎ By operating its small lever, the deadbolt allows the simultaneous opening of both the bottom and top of the side-by-side sash.‎ The assembly operations of the new system are very simple: simply drill a hole in the profile of the sash side-by-side into which the movement body of the system can be inserted, exactly in correspondence with the holes of the movement rods.‎ "This product has been designed to be installed inside the hollow cavity in such a way as to completely conceal the movement, the movement rods, and the tips underneath the hollow cavity itself, so the only part that remains visible is the opening lever of the frame," explains Lorenzo Lafronza, MasterLAB's technical director.‎ "The system also allows for the application of additional locking points by combining them with corner beams, directly on the sash side-by-side, to improve the burglar-proof safety coefficients of the frame, as well as to achieve a general increase in the sealing performance of the frame.‎